How Did the Greek Historian Thucydides Differ from Herodotus

How did the Greek historian Thucydides differ from Herodotus?

A) Thucydides was unconcerned with spiritual forces as a factor in history.
B) Thucydides exhibited a critical attitude toward his sources but Herodotus did not.
C) Thucydides devoted much of his writing to economic history.
D) Thucydides was unconcerned with teaching lessons based on history.
E) Thucydides never wrote about warfare but only about political and cultural matters.